Use a micro bur from Brasseler
Place strips of choice interproximaly to protect while etching
Use the 8A placement instrument to place Renamel Nano universal composite into troughed area
Use Cosmedent Multi-Use instrument to create a slight depression in the Nano composite to allow room for overlay of Microfill composite.
Notice the slight depression
Application of Renamel Microfill
Application of Renamel Microfill
Microfill after 60 second cure
Checking occlusion with articulating paper
Make adjustments with coarse disc not a bur
Use FlexiStrip Course/Medium then Fine/Superfine to polish the interproximal.
Check occlusion once more
Final restoration after use of Enamelize polishing paste applied with FlexiBuff.